Audacity

Audacity is program that lets you record your voice and add sound effects. You can make advertisements, messages, reminders, alerts, or anything else that you want to record your voice for. Examples:  This PSA is about children starving from hunger. media type="file" key="sophia korpal 1.wav" width="300" height="50"

This PSA is one that I made up myself and decided that I wanted to tell people about. media type="file" key="sophia korpal 2.wav" width="300" height="50"